Manyothernewtechniquesarenowavailablethatenablemoreresearch___(do)inthetesttubetoseeifchemicalsproduceharmfulbiologicaleffects.
to be done
暂无解析
It is not a bad movie, but there is nothing_ (origin) about it.
Heis______absorbedinhisownthoughtsthatheseemsunawareofwhat'sgoingonintheroom
Hecouldnot________histearsonhearingthathewasnotadmittedtotheuniversity
时差反应是每个国际旅行者可能遇到的问题。翻译
Iwouldratheryou__(come)tomorrow.
